| 单词 | the carbon cycle |
| 释义 | the carbon cycle noun only singular specialized ■the continuous circulation of carbon between different living organisms on Earth and between living organisms and the environment, through natural processes like photosynthesis , respiration and decomposition in the soil, and also the burning of fossil fuels 碳循环（生物之间或生物与环境之间的碳物质交换，主要途径有生物的光合作用、呼吸作用，土壤中生物的腐烂分解及化石燃料的燃烧） |
| 随便看 |
101BT英语在线翻译词典收录了36528条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。